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AstDyS ∴ Objects ∴ 2009WK215 ∴ Summary
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(281817) 2009WK215  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62957 1.743e-08 au
e 0.207364 4.466e-08
i 15.634 5.072e-06 deg
Ω 101.872 2.737e-05 deg
ω 4.863 3.342e-05 deg
M 125.405 1.927e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0843 au
Aphelion 3.1748 au
Asc. node-Earth separation 1.10293 au
Desc. node-Earth separation 2.15517 au
Earth MOID 1.10196 au
Orbital period 1557.49 days
Date of orbit computation  feb 22 02:50
Observational summary
Optical observations (Discarded) 384 (6)
Radar observations (Discarded) 0 (0)
Arc length 7691.01 days
Unobserved 341 days

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Ephemeris at epoch 60418 MJD
Right Ascension 269.87 deg
Declination -13.7486 deg
V Magnitude 21.64 mag
Solar Elongation 117.81 deg
Galactic Latitude 4.93 deg
Rate 0.001 deg/day
Direction 125.24 deg

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